search

AsposeShowcase / QR_Code_Generator_by_Aspose.BarCode_for_Java

QR Code Generator by Aspose.BarCode for Java is a web application to generate various types of QR Codes using Aspose.BarCode for Java.
http://goo.gl/GqUMog
MIT License
7 stars 6 forks source link

QR Code Generation with Custom design #5

Open tjunnu opened 3 years ago

tjunnu commented 3 years ago

Hi Farooq,

I have integrated the Aspose library to generate the QR code with Java .But I having below are the doubts. Please clarify can we achieve with Aspose or not.

1.Can we configure the each cell with particular size(ex:- .20mm) .

  1. Can we generate QR code with some quite zones.

Please reply to ASAP. It would be helpful to me.

Muzammil-khan commented 3 years ago

@tjunnu

Can you please clarify what do you mean by cell with a particular size? For point # 2, do you mean padding around the barcode? If it is bar size (cell with a particular size) and padding (quite zones) around the barcode then these parameters can be configured as shown below:

BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.QR); generator.setCodeText("78EED"); generator.getParameters().getBarcode().getCodeTextParameters().setLocation(CodeLocation.NONE); generator.getParameters().getBarcode().getPadding().getLeft().setPixels(10); generator.getParameters().getBarcode().getPadding().getTop().setPixels(10); generator.getParameters().getBarcode().getPadding().getBottom().setPixels(10); generator.getParameters().getBarcode().getPadding().getRight().setPixels(10);

tjunnu commented 3 years ago

Thanks Muzammil-kahn.

QR code consist black squares arranged in square grid. So I am assuming cell means each black square. Is it correct or not? And If the black square is cell can we configure square size.

Please correct me if anything wrong on my assumptions.

Muzammil-khan commented 3 years ago

@tjunnu

The height and width of the QR code can be adjusted as follows: generator.getParameters().setAutoSizeMode(AutoSizeMode.NEAREST); generator.getParameters().getImageWidth().setPixels(500); generator.getParameters().getImageHeight().setPixels(500);

This will create a 500x500 px QR code and Cells (black squares) shall be adjusted accordingly. It is not possible to configure square size for individual squares.

tjunnu commented 3 years ago

Thanks a lot Muzammil-khan.

Could please confirm to me with below question. Is cell means black square? Still i am in confusion. That's why am asking you.

Muzammil-khan commented 3 years ago

@tjunnu

The term "cell" usually goes for the tabular representation, whereas the QR code does not generate a table form. QR consists of fixed shape black and white squares arranged in a specific order. I hope I have answered your question.

tjunnu commented 3 years ago

Thank you Muzammil-khan for clarifying my all doubts.

tjunnu commented 3 years ago

So we can not customize the black and white square sizes. Right?

Please clarify my doubt.

Muzammil-khan commented 3 years ago

No, we cannot customize the size of the individual black and white squares at the moment. However, we can adjust the size of the whole QR code image as explained above.

tjunnu commented 3 years ago

Thanks Muzammil-khan